5001109999 has 8 divisors (see below), whose sum is σ = 5235148800. Its totient is φ = 4771615800.

The previous prime is 5001109979. The next prime is 5001110017. The reversal of 5001109999 is 9999011005.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5001109999 is a prime.

It is a super-2 number, since 2×5001109999² = 50022202444195560002, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5001109979) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1133899 + ... + 1138300.

It is an arithmetic number, because the mean of its divisors is an integer number (654393600).

Almost surely, 2^5001109999 is an apocalyptic number.

5001109999 is a deficient number, since it is larger than the sum of its proper divisors (234038801).

5001109999 is a wasteful number, since it uses less digits than its factorization.

5001109999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2272301.

The product of its (nonzero) digits is 32805, while the sum is 43.

The square root of 5001109999 is about 70718.5265612909. The cubic root of 5001109999 is about 1710.1024754201.

The spelling of 5001109999 in words is "five billion, one million, one hundred nine thousand, nine hundred ninety-nine".